Third Girl (Hercule Poirot Series)

In this exclusive authorized edition from the Queen of Mystery, the Third Girl sharing a London flat with two others announces to Hercule Poirot that she’s a murderer and then disappears. The masterful investigator must figure out whether the missing girl is a criminal, a victim, or merely insane.

Three young women share a London flat. The first is a coolly efficient secretary. The second is an artist. The third interrupts Hercule Poirot’s breakfast confessing that she is a murderer—and then...